Industrial folding gates without bottom guide IFG series

The gates are intended for installation in industrial premises where it is necessary to close large openings (up to 8,200 mm wide, up to 6,000 mm high): in warehouses and garage complexes, vehicle depots, hangars for aircraft, car showrooms, etc.

Application:

Folding doors without bottom track are used to cover the openings in garages and parking lots, openings for large-sized machinery.
Folding doors without bottom track are used in premises with strict requirements for floor level such as railway depots, aircraft hangars.

Order with installation

Design

Sandwich Panel Surface

Colours

Smooth

RAL 9003 Signal white

RAL 8014 Sepia brown

RAL 5005 Signal blue

RAL 6005 Moss green

RAL 3005 Wine red

RAL 9006 White aluminium

RAL 1014 Ivory

RAL 7004 Signal grey

RAL 3000 Flame red

Equipment

Standard

Optional

Door leaf made of 55 mm thick sandwich panels.

Steel handle for manual opening/closing of doors.

Installed between each pair of door leaves, the seal ensures maximum sealing tightness.

Brush seal installed on the bottom and top edge of each door leaf guarantees perfect sealing.

Vertical latck lock to fix the door in closed position.

Central door catch ensuring door stability.

Top track with left and right folding systems forming a compact pack of door leaves.

A set of mounting hardware.

Plexiglas window in aluminium framing.

A passdoor providing access to the premises when the folding door is closed.

Technical description

Size Table

Opening Dimensions

Construction

Standard Construction

Specifications

Operating Conditions

Packaging

Parameters

Value

Opening width, mm

From 1,400 to 8,200

Opening height, mm

From 2,000 to 6,000

Headroom, mm

From 150

Sideroom clearance, mm

From 120 to 520

Top track with folding system
Steel roller holder
Door jamb
Tight seal
Vertical latch lock
Jamb mounting bracket
Door catch

Door configuration 2+0

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6,000
B, mm Opening width	From 1,400 to 1,900
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	365
b2, mm Right sideroom	155

Door configuration 0+2

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6,000
B, mm Opening width	From 1,400 to 1,900
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	155
b2, mm Right sideroom	365

Door configuration 1+1

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6,000
B, mm Opening width	From 1,500 to 2,000
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	260
b2, mm Right sideroom	260

Door configuration 3+0

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6000
B, mm Opening width	From 2,200 to 2,900
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	470
b2, mm Right sideroom	155

Door configuration 0+3

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6,000
B, mm Opening width	From 2,200 to 2,900
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	155
b2, mm Right sideroom	470

Door configuration 1+2

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6,000
B, mm Opening width	From 2,200 to 3,000
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	260
b2, mm Right sideroom	365

Door configuration 2+1

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6,000
B, mm Opening width	From 2,200 to 3,000
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	365
b2, mm Right sideroom	260

Door configuration 4+0

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6,000
B, mm Opening width	From 2,900 to 4,000
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	575
b2, mm Right sideroom	155

Door configuration 0+4

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6,000
B, mm Opening width	From 2,900 to 4,000
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	155
b2, mm Right sideroom	575

Door configuration 2+2

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6,000
B, mm Opening width	From 3,000 to 4,000
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	365
b2, mm Right sideroom	365

Door configuration 3+2

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6,000
B, mm Opening width	From 3,700 to 5,000
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	470
b2, mm Right sideroom	365

Door configuration 2+3

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6,000
B, mm Opening width	From 3,700 to 5,000
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	365
b2, mm Right sideroom	470

Door configuration 4+1

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6,000
B, mm Opening width	From 3,700 to 5,000
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	575
b2, mm Right sideroom	260

Door configuration 1+4

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6,000
B, mm Opening width	From 3,700 to 5,000
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	260
b2, mm Right sideroom	575

Door configuration 3+3

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6,000
B, mm Opening width	From 4,400 to 6,100
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	470
b2, mm Right sideroom	470

Door configuration 4+2

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6,000
B, mm Opening width	From 4,400 to 6,100
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	575
b2, mm Right sideroom	365

Door configuration 2+4

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6,000
B, mm Opening width	From 5,000 to 6,100
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	365
b2, mm Right sideroom	575

Door configuration 4+4

Symbol, parameter name	Calculation formula
H, mm Opening height	From 2,000 to 6,000
B, mm Opening width	From 6,000 to 8,200
h, mm Headroom height	Not less than 150
b1, mm Left sideroom	575
b2, mm Right sideroom	575

Parameter	Value	Notes
Air permeability according to European Standards, Pa	50
Water penetration according to European standards, Pa	50
Wind load, Pa (class according to to European Standards)	480 (Г class)
Thermal resistance, m² · °С/W	0.65
Number of cycles	20,000	Minimum number of cycles at which the manufacturer guarantees that no replacement of any part is required
Door leaf weight, kg/m²	25
Combustibility class according to European Standards	Г2 (limited combustibility)
Ignitability class according to European Standards	В2 (limited ignitability)

1. Carry out regular maintenance of Sliding doors to ensure their safe and smooth operation.

2. For opening the door in manual operation use only the door handle.

3. Don’t strike the door curtain or obstruct its movement.

4. Keep tracks and rollers clean.

5. Never stay or cross an opening when door curtain is moving as it may cause serious injury.

6. Keep the door opening clear of any objects while operating the door.

Packing in wood	Packaging features
Contents	Bubble wrap, polystyrene, wooden pallet, wooden bars
Length, mm	Packaging length depends on sandwich panels length
Width, mm	Packaging width equals sandwich panels width + 150 mm
Height, mm	Depends on number of sandwich panels

Additional Information print

All the DoorHan products are loaded with hydraulic crane or fork-lift truck with 2 m long forks. Customer or installer is recommended to use similar equipment. Truck fork should go under the wooden pallet, provided by the customer, and protrude from its other side. When lifting with crane or other lifting equipment use slings of corresponding lifting capacity.

Installation

Mounting Options

Checking Dimensional Details

If the door opening parameters allow it the folding door should be installed onto the internal face of the wall. In this case the track and electric drive are fully protected and not accessible to unauthorised persons.

Installation to the external face of the wall is recommended when the internal space is limited or it is impossible to install the door onto the internal face of the wall.

All the necessary measurements are taken inside the premises. Every dimension should be taken at least in three points.
H — opening height (distance from floor to opening top).
B — opening width (distance between left and right side of the opening).
h — headroom (distance between opening top and ceiling, should be at least 150 mm).
b1/b2 — left/right sideroom (distance between a corresponding opening edge and obstacle).
When measuring Н and В the largest figure is taken for final dimension. When measuring h, b1, b2 and L the smallest figure is taken for final dimension.

Warranty print

DoorHan warrants the sliding doors without bottom track to operate properly for a period of 1 year from purchase date for retail orders and for a period of 2 years from purchase date for dealer orders.

New Products

The folding system allows to arrange a compact pack of door panels perpendicular to the walls, thus saving free space.

The updated bracket for roller holder has increased reliability and can be adjusted to the height.

Adjustable to the height mounting bracket for the door curtain ensures safe and convenient mounting of the door frame.

Double brush seal guaranties tight sealing at the bottom of the door and levels floor unevenness.